1356547-66-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1356547-66-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,5,4 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1356547-66:
(9*1)+(8*3)+(7*5)+(6*6)+(5*5)+(4*4)+(3*7)+(2*6)+(1*6)=184
184 % 10 = 4
So 1356547-66-4 is a valid CAS Registry Number.
1356547-66-4Relevant academic research and scientific papers
SEMICONDUCTORS BASED ON SUBSTITUTED [1]BENZOTHIENO[3,2-b] [1]-BENZOTHIOPHENES
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Page/Page column 32, (2012/02/05)
The present invention relates to compounds of the general formula (I) wherein Z corresponds to - a C1-C22-alkyl radical substituted by halogen, phosphonic acid or phosphonic acid ester groups -P(O)(OR1)2 (wherei
